PRIMARY CERTIFIED REFERENCE MATERIAL PCRM
Mark Identification

PRIMARY CERTIFIED REFERENCE MATERIAL PCRM

Serial Number

97369619

Filing Date

Apr 19, 2022

Trademark by

I.V. LABS INC.

Classification Information

calibration measurement materials, namely, chemicals, minerals, trace elements, radioactive materials, isotopics, all of which the chemical composition of the same has been certified and is used in the calibration of measuring instruments for the measurement, calibration, and specific determination of the composition of other materials to be tested

Electrical and Scientific Apparatus